Wiper blade portion



FIG. 1 is a perspective view of a wiper blade portion showing our new design;

FIG. 2 is a front elevational view of the wiper blade portion of FIG. 1;

FIG. 3 is a rear elevational view of the wiper blade portion of FIG. 1;

FIG. 4 is a right side elevational view of the wiper blade portion of FIG. 1;

FIG. 5 is a left side elevational view of the wiper blade portion of FIG. 1;

FIG. 6 is a top plan view of the wiper blade portion of FIG. 1; and,

FIG. 7 is a bottom plan view of the wiper blade portion of FIG. 1.

In the drawings, the broken lines depict portions of the article that form no part of the claimed design. 

CLAIM The ornamental design for a wiper blade portion, as shown and described. 